如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
过滤
CRYOSTOPPERS, PP, COLOUR CODE, YELLOW 1 BAG = 100 PCS 1 CARTON = 4 BAG
5ul进样针
2-氨基-5-甲基-1,3,4-噻二唑
甲基磺酸乙酯
Autosep T 11mm 100个/包装
FLASKS, FLAT BOTTOM, CENTER NECK, 2 000 ML, ST 24/29, 166 X 245 MM
乙酸正丙酯
Disposable liquid sampler, 175 ml, total length: 750mm, pluning depth: 600mm, tube?: 27 mm, made of PE
碲(Te)AAS标准溶液,1000mg/L溶于2% HNO3 + 0.5% HF